docs: def cli(env):
      """List health check types."""
  
      mgr = SoftLayer.LoadBalancerManager(env.client)
  
      hc_types = mgr.get_hc_types()
      table = formatting.KeyValueTable(['ID', 'Name'])
      table.align['ID'] = 'l'
      table.align['Name'] = 'l'
      table.sortby = 'ID'
      for hc_type in hc_types:
          table.add_row([hc_type['id'], hc_type['name']])
  
      env.fout(table)